Compilare: main.cpp: In member function 'void graf::dfsCompBiconexe(int, int, std::vector<int>&, std::vector<int>&, std::stack<int>&)': main.cpp:45:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 45 | for(int i = 0; i < listaAd[nod].size(); i++){ | ~~^~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:81:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 81 | for(int i = 0; i < componente.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~ main.cpp:82:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 82 | for(int j = 0; j < componente[i].size(); j++) { | ~~^~~~~~~~~~~~~~~~~~~~~~